| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $239.89 | 3.234% | $247.648 | $247.65 | $247.65 | $247.60 |
| Purchase #2 | $94.62 | 11.580% | $105.577 | $105.58 | $105.60 | $105.60 |
| Purchase #3 | $241.84 | 6.182% | $256.7905 | $256.79 | $256.80 | $256.80 |
| Purchase #4 | $145.68 | 6.567% | $155.2468 | $155.25 | $155.25 | $155.20 |
| Purchase #5 | $203.62 | 5.402% | $214.6196 | $214.62 | $214.60 | $214.60 |
| Purchase #6 | $160.79 | 13.339% | $182.2378 | $182.24 | $182.25 | $182.20 |
| Purchase #7 | $148.83 | 6.295% | $158.1988 | $158.20 | $158.20 | $158.20 |
| 7 purchase totals = | $1,235.27 | $1,320.3185 | $1,320.33 | $1,320.35 | $1,320.20 | |